Welcome to chapter 9 of our python tutorial. In the previous chapter, we looked at frequent examples of invalid Python syntax and learned how to fix them. Up to this point, you are well aware of errors that may occur in your Python program and how you can solve them easily and quickly. Therefore, in this tutorial, we will look at a few more causes of syntax errors and zero-error divisions.
Mistaking Dictionary Syntax
As you learned before, omitting the comma from a dictionary element can result in a syntax error. In Python dictionaries, the equals symbol (=) is used instead of a colon to separate key and value pairs.
This error message is once again useless. In this case, the repeated line and caret come ...
Hi pupils! Welcome to another article on integrated circuits. We have been studying different ICs in detail and today the topic is 74LS164. It is another important family member of the 74xx series of ICs and is widely used in different types of digital devices because it is a serial-in parallel-out shift register.
In this article, we’ll discuss the 74LS154 in detail. We’ll start with the introduction and after that, I’ll share a detailed datasheet with you that will help you understand the workings and basic structure of this app. After that, I’ll discuss the working principle and share a simple project of this IC in proteus. Moreover, I'll share the measurement of the dimensions of this IC and in the end, there will be the details of applications for 74LS164. This article has all the bas ...
Hi learners! Welcome to the next episode of learning the arrays using string data. We have been working with the arrays and in the previous lecture, we saw the interesting characteristics of the string arrays. In the present lecture, our target is to get knowledge about the built-in functions and we will take the strings in the array so that we may know about both of them together. String arrays are used in many officials uses and therefore, we want to use the built-in functions that every Python programmer must know. Here is the list of the concepts that will be polished in this lecture:
What are the built-in methods?
How do you differentiate between methods and functions in programming?
Give different examples to understand different built-in methods to be used in the same code.
How ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge with all of you guys, about how to make a simple Virtual Instrument (VI) for DC Motor Speed Control in LabVIEW. In my previous tutorials, I have worked on DC Motor Speed Control using Arduino, in which I have controlled the DC Motor Speed using Arduino and after that I made some advancements in it and then created DC Motor Speed Control in Matlab in which commands were sent from Matlab. So, now we are gonna do the DC Motor Speed Control in LabVIEW.If you are working on DC Motor then you should also have a look at DC Motor Direction Control using Arduino.
In this tutorial, I am going to work on the program for DC Motor speed Control usin ...
Buy This Project
Hello everyone, I hope you all are doing great. Today, I am going to share a new Project which is Smart Blind Stick using Arduino in Proteus ISIS. I have designed its complete Simulation which I am gonna share today. We have designed this Proteus simulation off Smart Blind Stick after quite a lot of effort that's why its not free. We have placed a small amount on it and you can buy it from our shop via PayPal. You need to click on above button in order to buy this project's code and Simulation. If you have any problem in understanding this project, then you can ask in comments and I will try my best to resolve your issues.
Smart Blind Stick project is designed quite a lot in engineering universities. That's why, I thought of sha ...
Hi friends, today we are going to explore mathematical computations in ladder logic. Like in any programing language you should find logic and mathematic computations, here in PLC programming you often need to process the input data that is collected from reading analog devices like temperature, level, flow et cetera. Then you need to run some calculations on this data to derive some other variables for deciding to run or stop some device or even to determine analog output to output to analog device i.e. valve or actuators. In the following sections, we are going to explore the mathematical functions and their input operators and outputs as well. Then we will show how to utilize such functions in ladder logic with simple examples and as usual enjoy practicing them thanks to the PLC simula ...
Hey learners! Welcome to another deep learning tutorial, in which we are beginning the practical implementation of Python on the TensorFlow library. We installed and checked TensorFlow in detail while we were in the previous lecture, and today we are going to use it for our practice. We have checked the presence of a perfectly installed library of TensorFlow in our tutorials and seen the basic structure of this library. As a result, we will skip the details and jump right into learning Python. In this tutorial, the main focus will be on Python instead of learning the workings of TensorFlow. You have to remember one thing: all the discussion will be from the point of view of deep learning, and it is not a general tutorial in which you will learn to develop apps or have a discussion about th ...
Hi Guys! Hope you’re well today. I welcome you on board. Thank you for clicking this read. In this post today, I’ll detail the Introduction to UF5408.
The UF5408 is an ultra-fast recovery diode that comes with quick recovery time. It is mainly used to rectify the sine waves. Upon rectifying the signal it converts the AC signal into a DC signal. This diode provides the DC signal to the electronic device since most of the electronic devices operate on the DC signal.
Just stay with me for a little while as I’ll discuss the complete Introduction to UF5408 covering datasheet, pinout, features, and applications of this component UF5408.
Let’s get started.
Introduction to UF5408
The UF5408 is a recovery diode that carries quick recovery time and is ...
Hey pals! Welcome to the Engineering Project. We hope you are have a good day. First, we need to understand what automation is, and what its objectives are.
Automation is simply the integration of technology to process or run its functions with minimal human intervention or assistance. Its objectives are to improve efficiency, speed and precision of hard or long tasks that are usually performed by humans.
For example, accounting and producing and delivery of products, which were formerly and majorly done by humans. But, in the world of modernity and technology, automation was invented to minimize costs and risks while maximizing profits.
Overall, an open line of communication and good management skills are both critical during the implementati ...
Even the best tech entrepreneurs have made mistakes while working their way to the top. Many of the past and present entrepreneurs have difficulty making their businesses succeed. It is a rough world for beginners. It is hard to succeed when a person does not know how to grow their business and make a financial gain. The Practical Guide for Entrepreneurs has been written to assist other entrepreneurs. It teaches the steps of what to do and what not to do as a beginner. The guide answers a lot of questions that tech startup has. They are informative and knowledgeable in the steps to take to make a business excel. The valuable information can impact their tech business and help it financially grow into something bigger. The entrepreneur guide has imp ...
